Math Problem Statement
Cho các số thực x,y thoả mãn: (x^2 + 1)(y^2 + 1) = 6(x+y). Tính x^4 + y^4
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Equations
Polynomials
Formulas
Quadratic equation
Sum and Product of Roots
Theorems
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Suitable Grade Level
High School